Alexander Pivovarov created HIVE-9744:
-----------------------------------------
Summary: Move common arguments validation and value extraction
code to GenericUDF
Key: HIVE-9744
URL: https://issues.apache.org/jira/browse/HIVE-9744
Project: Hive
Issue Type: Improvement
Components: UDF
Reporter: Alexander Pivovarov
Assignee: Alexander Pivovarov
Priority: Minor
most of the UDFs
- check if arguments are primitive / complex
- check if arguments are particular type or type_group
- get converters to read values
- check if argument is constant
- extract arguments values
Probably we should move these common methods to GenericUDF
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
